Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4643636 | Ceramic nozzle assembly for gas turbine engine | Hsianmin Jen, James Martinelli | 1987-02-17 |
| 4465427 | Air and oil cooled bearing package | Edward O. Hartel | 1984-08-14 |
| 4451200 | Air and oil cooled bearing package | Edward O. Hartel | 1984-05-29 |
| 4398866 | Composite ceramic/metal cylinder for gas turbine engine | Edward O. Hartel, Joseph C. Manente, Jr., Donald E. Wilson | 1983-08-16 |
| 4349318 | Boltless blade retainer for a turbine wheel | Theodore Ivanko | 1982-09-14 |
| 4329644 | Electrode structure for a high temperature capacitance probe for sensing turbine speed | Alan R. Duly, Steven D. White | 1982-05-11 |
| 4264271 | Impeller shroud of a centrifugal compressor | — | 1981-04-28 |
| 4253953 | Centrifugal oil filter | — | 1981-03-03 |
| 4183207 | Oil-conducting strut for turbine engines | — | 1980-01-15 |